“旗”是清代蒙古地区的主要行政区划方式,后金太宗天聪九年(1635年)至乾隆元年(1736年),经过反复增减,清廷先后把漠南蒙古编成49个扎萨克旗~①。清土默特旗~②(即归化城土默特左、右两翼旗,简称土旗)与达拉特旗(即伊克昭盟鄂尔多斯左翼后旗,简称达旗)以黄河为界(见图1),而这一政区划界方式延续至今。今天,内蒙古自治区包头 The “flag” is the main administrative divisions of Mongolia in the Qing Dynasty. After King Taizong Tiancong was nine years (from 1635) to the first year of Qianlong (1736), after repeated increases and decreases, the Qing court successively programmed the 49 Zazak Flag ~ ①. The Qing Tumote flag ~ ② (ie, the naturalized city Tumote left and right two-wing flag, referred to as the soil flag) and the Dalate flag (ie, Iqzhao League Erdos left-wing flag, referred to as the flag) to the Yellow River bounded (see Figure 1), and this method of demarcation of political boundaries continues today. Today, Inner Mongolia Autonomous Region Baotou